By Sunday, it’ll seem as though every bar and restaurant in town is throwing some sort of Inauguration shindig. Then there’s the huge HBO-sponsored concert at the Lincoln Memorial, with Stevie Wonder, Bruce Springsteen and Will.i.am, among many others.

What: The President-elect gets the We Are The World treatment with an ensemble cast of entertainers and performers. It wouldn’t be a political concert without Bono, of course, and noted Obama-supporters Will.i.am, Stevie Wonder, Bruce Springsteen, and John Mellencamp will be there. Mildly surprising among the two-dozen performers: Garth Brooks, Jon Bon Jovi and 89-year old Pete Seeger.

Cost: The concert airs live on HBO, and the network has offered the program free to all its providers. If you miss it, there’s an encore on Encore at 7 p.m., or you can catch it on HBO.com.

What: Ponder a new immigration policy while dancing to live mariachi and salsa bands, and watch mambo, meringue and Latin American dancers. Go VIP and get an early dinner, or come at 10 pm and partake in an open bar until 11.